This book releases this month:

Benjamin L. Merkle. Ephesians. Exegetical Guide to the Greek New Testament. Nashville: Broadman & Holman, 2016.

My endorsement:

Merkle is a clear, concise, and informed guide to refer to when exegeting Ephesians, especially for tracing Paul’s argument and understanding his grammar and syntax.

In this 4.5-minute video, Rob Plummer compares Merkle’s volume with Larkin’s volume on Ephesians in the Baylor Handbook on the Greek New Testament: